Great project because they already have fully working prototypes . That is, we understand that the project will be really in demand and it's really cool.
The fact that they sold more than 10,000 SIM cards is impressive and I think it's just the beginning. But in fact, the project is already successful without the use of its own tokens.
But in this case, I do not quite understand why they will need to enter their own token as a means of payment if they have a successful business now.